CVE-2012-0864

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "Integer overflow in the vfprintf function in stdio-common/vfprintf.c in glibc 2.14 and other versions allows context-dependent attackers to bypass the FORTIFY_SOURCE protection mechanism, conduct format string attacks, and write to arbitrary memory via a large number of arguments."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat", "dateUpdated": "2013-05-02T14:00:00.000Z"}, "references": [{"name": "RHSA-2012:0531", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2012-0531.html"}, {"name": "52201", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/52201"}, {"name": "RHSA-2012:0393", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2012-0393.html"}, {"name": "RHSA-2012:0397", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2012-0397.html"}, {"tags": ["x_refsource_MISC"], "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=7c1f4834d398163d1ac8101e35e9c36fc3176e6e"}, {"name": "RHSA-2012:0488", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2012-0488.html"}, {"name": "[libc-alpha] 20120202 [PATCH] vfprintf: validate nargs and positional offsets", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://sourceware.org/ml/libc-alpha/2012-02/msg00023.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=794766"}, {"tags": ["x_refsource_MISC"], "url": "http://www.phrack.org/issues.html?issue=67&id=9#article"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T18:38:14.911Z"}, "title": "CVE Program Container", "references": [{"name": "RHSA-2012:0531", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2012-0531.html"}, {"name": "52201", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/52201"}, {"name": "RHSA-2012:0393", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2012-0393.html"}, {"name": "RHSA-2012:0397", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2012-0397.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=7c1f4834d398163d1ac8101e35e9c36fc3176e6e"}, {"name": "RHSA-2012:0488", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2012-0488.html"}, {"name": "[libc-alpha] 20120202 [PATCH] vfprintf: validate nargs and positional offsets", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://sourceware.org/ml/libc-alpha/2012-02/msg00023.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=794766"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.phrack.org/issues.html?issue=67&id=9#article"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2012-0864", "state": "PUBLISHED", "dateReserved": "2012-01-19T00:00:00.000Z", "datePublished": "2013-05-02T14:00:00.000Z", "dateUpdated": "2024-08-06T18:38:14.911Z"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:gnu:glibc:2.14:*:*:*:*:*:*:*", "matchCriteriaId": "BFD5D113-EF53-4690-92AC-B6E54D70AA9B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Integer overflow in the vfprintf function in stdio-common/vfprintf.c in glibc 2.14 and other versions allows context-dependent attackers to bypass the FORTIFY_SOURCE protection mechanism, conduct format string attacks, and write to arbitrary memory via a large number of arguments."}, {"lang": "es", "value": "Desbordamiento de enteros en la funci\u00f3n vfprint en stdio-common/vfprint.c en glibc v2.14 y otras versiones que permite a isiarios dependientes del contexto eludir el mecanismo de protecci\u00f3n FORTIFY_SOURCE, llevar a cabo ataques de cadena de formato y escribir de forma arbitraria en memoria a trav\u00e9s de un gran n\u00famero de argumentos."}], "id": "CVE-2012-0864", "lastModified": "2026-06-16T23:38:24.650", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-05-02T14:55:05.127", "references": [{"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2012-0393.html"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2012-0397.html"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2012-0488.html"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2012-0531.html"}, {"source": "secalert@redhat.com", "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=7c1f4834d398163d1ac8101e35e9c36fc3176e6e"}, {"source": "secalert@redhat.com", "tags": ["Exploit"], "url": "http://sourceware.org/ml/libc-alpha/2012-02/msg00023.html"}, {"source": "secalert@redhat.com", "tags": ["Exploit"], "url": "http://www.phrack.org/issues.html?issue=67&id=9#article"}, {"source": "secalert@redhat.com", "tags": ["Exploit"], "url": "http://www.securityfocus.com/bid/52201"}, {"source": "secalert@redhat.com", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=794766"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2012-0393.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2012-0397.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2012-0488.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2012-0531.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=7c1f4834d398163d1ac8101e35e9c36fc3176e6e"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://sourceware.org/ml/libc-alpha/2012-02/msg00023.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.phrack.org/issues.html?issue=67&id=9#article"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.securityfocus.com/bid/52201"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=794766"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-189"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2012:0397", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "glibc-0:2.5-81.el5_8.1", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2012-03-19T00:00:00Z"}, {"advisory": "RHSA-2012:0393", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "glibc-0:2.12-1.47.el6_2.9", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2012-03-15T00:00:00Z"}, {"advisory": "RHSA-2012:0531", "cpe": "cpe:/o:redhat:enterprise_linux:6::hypervisor", "package": "rhev-hypervisor6-0:6.2-20120423.1.el6_2", "product_name": "RHEV 3.X Hypervisor and Agents for RHEL-6", "release_date": "2012-04-30T00:00:00Z"}], "bugzilla": {"description": "glibc: FORTIFY_SOURCE format string protection bypass via \"nargs\" integer overflow", "id": "794766", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=794766"}, "csaw": false, "cvss": {"cvss_base_score": "6.8", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "status": "verified"}, "cwe": "CWE-190", "details": ["Integer overflow in the vfprintf function in stdio-common/vfprintf.c in glibc 2.14 and other versions allows context-dependent attackers to bypass the FORTIFY_SOURCE protection mechanism, conduct format string attacks, and write to arbitrary memory via a large number of arguments."], "name": "CVE-2012-0864", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:4", "fix_state": "Will not fix", "package_name": "glibc", "product_name": "Red Hat Enterprise Linux 4"}], "public_date": "2010-11-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-0864\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-0864"], "threat_severity": "Moderate"}

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